Patents-Review.com
ClassID:

152084 ⎘

F16K5/0442 - CPC Classification

Classification description:

Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary Plug valves; with plugs having cylindrical surfaces; Packings therefor Spindles and actuating means

Recent Application in this class:
#1
20250383021
2025-12-18

ROTARY FLOW CONTROL VALVE THAT REQUIRES NO LINEAR MOTION

 #2
20250334188
2025-10-30

FLOW RATE ADJUSTING DEVICE

 #3
20250320924
2025-10-16

STOP VALVE ASSEMBLY

 #4
20250162220
2025-05-22

SHUT-OFF NOZZLE, INJECTION DEVICE, AND INJECTION MOLDING MACHINE

 #5
20240426382
2024-12-26

VALVE WITH IMPROVED FLOW CONTROL

 #6
20240288010
2024-08-29

MODE SELECTION VALVE FOR RAT RE-STOW PUMP

 #7
20240240729
2024-07-18

Service Tee with Valve Plug for Isolation of Side Outlet

 #8
20240102559
2024-03-28

PRESSURE REGULATOR WITH FINE CONTROL

 #9
20240003425
2024-01-04

THREE-WAY VALVE FOR HIGH-PRESSURE GAS TANK

 #10
20230256225
2023-08-17

VALVES

 #11
20230119815
2023-04-20

Plug valve assembly

 #12
20230100721
2023-03-30

Rotary plug valve with labyrinth

 #13
20220379151
2022-12-01

SYSTEMS, METHODS, AND APPARATUSES FOR MECHANICALLY SECURING A CHECK VALVE IN AN OPEN POSITION DURING MAINTENANCE AND TESTING OPERATIONS

 #14
20220364657
2022-11-17

Hydraulic low-torque valve conversion apparatus and method

 #15
20220307613
2022-09-29

External plumbing valve device

 #16
20220252163
2022-08-11

ROTARY FLOW CONTROL VALVE THAT REQUIRES NO LINEAR MOTION

 #17
20220042608
2022-02-10

FRONT-LOADING VALVE ASSEMBLY FOR MANIFOLD FOR PROCESSING FLUID SAMPLE

 #18
20220034411
2022-02-03

Rotary-type valve device

 #19
20210404566
2021-12-30

Drive key for rotating equipment accommodating center line misalignment while minimizing hysteresis

 #20
20210332893
2021-10-28

Valve

 #21
20210310568
2021-10-07

Fluid valve device and method for operating a fluid valve device

 #22
20210278001
2021-09-09

Low-torque valve

 #23
20210222780
2021-07-22

Three-way flow dividing valve structure

 #24
20210180702
2021-06-17

ATTACHABLE FLOW RATE CONTROLLING DEVICE

 #25
20210180701
2021-06-17

Fluid throttling valve

 #26
20210123539
2021-04-29

Fluid flow control valve equipped with an electric actuator and system including such a valve

 #27
20200386325
2020-12-10

Fluid valve assembly including fluid driven sealing

 #28
20200384258
2020-12-10

Plug valve for medical technology

 #29
20200146934
2020-05-14

Valves

 #30
20200030715
2020-01-30

Drain valve and valve arrangement

 #31
20200025297
2020-01-23

WATER CONTROL VALVE

 #32
20190368620
2019-12-05

Multifunction valve

 #33
20190331237
2019-10-31

MULTIFUNCTION VALVE

 #34
20190316699
2019-10-17

LOW-TORQUE VALVE

 #35
20190257433
2019-08-22

Valve device

 #36
20190203850
2019-07-04

STRUCTURAL UNIT

 #37
20190145529
2019-05-16

Rotary plug valve

 #38
20190113142
2019-04-18

VALVE ASSEMBLY

 #39
20190085985
2019-03-21

Spill prevention plug

 #40
20190032812
2019-01-31

Faucet connector

 #41
20180347709
2018-12-06

Drain valve with rotatable angled outlet

 #42
20180292015
2018-10-11

Leak detector structure

 #43
20180266740
2018-09-20

Drain valve and valve arrangement

 #44
20180045322
2018-02-15

Front-loading valve assembly for manifold for processing fluid sample

 #45
20170350516
2017-12-07

Valve for a faucet assembly

 #46
20170335986
2017-11-23

Storage tank valve

 #47
20170314685
2017-11-02

Plug with attachable upper trunnion

 #48
20170301568
2017-10-19

Gas supply mechanism and semiconductor manufacturing system

 #49
20170268690
2017-09-21

Electrically operated fluid flow valve arrangements

 #50
20170219103
2017-08-03

Multifunction valve

 #51
20170175907
2017-06-22

Adjustable curtain style port valve device

 #52
20170122443
2017-05-04

Disposable dental valve device

 #53
20170120036
2017-05-04

Disposable dental valve device having a check valve

 #54
20170102080
2017-04-13

Guide element for a valve actuator and actuator provided with said guide element

 #55
20170073946
2017-03-16

TUB SPOUT ASSEMBLY

 #56
20170059044
2017-03-02

Braking system using a valve

 #57
20160363226
2016-12-15

Inline sampling for multi-phase flow

 #58
20150345251
2015-12-03

Mechanical shaft coupling for fluid system connections

 #59
20150115188
2015-04-30

Anti-pressure ceramic valve

 #60
20150013806
2015-01-15

Water supply valve

 #61
20150013790
2015-01-15

AXIAL FLUID VALVES

 #62
20140261886
2014-09-18

Flowable stock sampling apparatus

 #63
20140252260
2014-09-11

Plug Valve Actuator Stem

 #64
20140054399
2014-02-27

Spray gun with rotary valve

 #65
20130299727
2013-11-14

Plug valve indicator

 #66
20130146794
2013-06-13

Magnetic valve and fluid supply system using the same

 #67
20120248359
2012-10-04

Valve with dual rotation valve member

 #68
20120234325
2012-09-20

Air Control Valve

 #69
20120037826
2012-02-16

Water supply valve

 #70
20100308246
2010-12-09

Plug valve indicator

 #71
20100032029
2010-02-11

Radial flow oscillating valve for reciprocating compressors and pumps

 #72
20090223579
2009-09-10

WATER FLOW CONTROL DEVICE

 #73
20050067600
2005-03-31

Valve having an actuator that integrates mechanical hard stops

 #74
18702257
2024-12-03

Multi-seat plug valve

 #75
18126922
2024-03-05

Plug valves for fracturing systems